Shopping Cart

Your cart is empty.

Your cart is empty.

Genuine Mikuni HSR42 HSR45 Viton Tip Size 4.2 Needle & Seat 786-27001-4.2 Sold Individually by Niche Cycle Supply

4.9 (2) Write Review
Free shipping on orders over $29.99

$26.65

$ 12 .99 $12.99

In Stock


HSR42 HSR45 TM42 TM45 - Viton Tip


Mike Brewster
2025-02-09 12:02:18
Perfect
C. W. DAVIS
2024-12-11 18:30:03
My HSR42 was overflowing fuel as uf the needle wasn't seating properly. I bought this needle/seat just in case I needed to replace it. 6 screws later, the float bowl, floats, needle & seat were out, and there was a little piece of something lodged on the seat. I planned on installing the new needle/seat but seat was a larger diameter than original. The needle fits though. Back in went the now cleaned original needle/seat, and no more overflowing fuel. Oh well, I'm out $18.
Recommended Products
Edelbrock 1465 Carburetor Needle and Seat - Pair

$24.95

$ 10 .99 $10.99

4.6
Select Option
4pcs Replacement Part 394681 83400 281144 398188 299096 Lawn Mower, Compatible with pin seat Carburetor Float Valve pin seat of kit 398188

$8.39

$ 3 .99 $3.99

4.3
Select Option
Needle & Seat Mercury135-200 2.5L & 225 3.0L SportJet 175/210 Carb

$16.55

$ 6 .99 $6.99

4.3
Select Option
10 Pcs Carburetor Float Valve Needle Seat for 398188 281144

$6.99

$ 3 .99 $3.99

4.6
Select Option
Quicksilver 803861 Inlet Needle

$24.49

$ 11 .99 $11.99

4.3
Select Option
AED 5120 Needle and Seat Hardware Kit

$14.35

$ 6 .99 $6.99

4.6
Select Option
Needle & Seat, for Epc 32/36, Weber DGV, DFV, 2.00mm, Compatible with Dune Buggy

$23.95

$ 10 .99 $10.99

4.4
Select Option
Carburetor Float Pin Needle Seat Set For Yamaha Blaster 200 YFS200

$19.99

$ 7 .99 $7.99

4.7
Select Option